﻿ /**
  * @author [sina]zhangping1@
  * @version v1.1.3
  * Date:2006-9-8 2006-12-15
  */
if(typeof(sina)!="object"){var sina={}}
sina.$=function(objId)
{
	if(!objId){ throw new Error("sina.$(String objId)参数必须") }
	if(document.getElementById)
	{
		return eval('document.getElementById("'+objId+'")')
	}
	else if(document.layers)
	{
		return eval("document.layers['"+objId+"']")
	}
	else
	{
		return eval('document.all.'+objId)
	}
}
sinaFlash=function(C,v,x,V,c,X,i,O,I,l,o)
{
	var z=this;if(!document.createElement||!document.getElementById){return}
	z.id=v?v:"";
	z.classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000";
	z.codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version="+(c?c:"7")+",0,0,0";
	z.width=x;
	z.height=V;
	z.movie=C;
	z.bgcolor=X?X:null;
	z.quality=O?O:"high";
	z.src=z.movie;
	z.pluginspage="http://www.macromedia.com/go/getflashplayer";
	z.type="application/x-shockwave-flash";
	z.useExpressInstall=i?i:null;
	z.xir=(I)?I:window.location;
	z.redirectUrl=l?l:null;
	z.detectKey=o?o:null;
	z.escapeIs=false;
	z.objAttrs={};
	z.params={};
	z.flashVars=[];
	z.flashVarsStr="";
	z.embedAttrs={};
	z.forSetAttribute("id",z.id);
	z.objAttrs["classid"]=z.classid;
	z.forSetAttribute("codebase",z.codebase);
	z.forSetAttribute("width",z.width);
	z.forSetAttribute("height",z.height);
	z.forSetAttribute("movie",z.movie);
	z.forSetAttribute("quality",z.quality);
	z.forSetAttribute("pluginspage",z.pluginspage);
	z.forSetAttribute("type",z.type);
	z.forSetAttribute("bgcolor",z.bgcolor)
}
sinaFlash.prototype={
	getFlashHtml:function()
	{
		var I=this,i='<object ';
		for(var l in I.objAttrs){i+=l+'="'+I.objAttrs[l]+'" '}
		i+='>';
		for(var l in I.params){i+='<param name="'+l+'" value="'+I.params[l]+'" /> '}
		if(I.flashVarsStr!=""){i+='<param name="FlashVars" value="'+I.flashVarsStr+'" /> '}
		i+='<embed ';
		for(var l in I.embedAttrs){i+=l+'="'+I.embedAttrs[l]+'" '}
		i+=' ></embed></object>';
		return i
	},
	forSetAttribute:function(I,i)
	{
		var l=this;
		I=I.toLowerCase();
		switch(I)
		{
			case "classid":break;
			case "pluginspage":l.embedAttrs["pluginspage"]=i;break;
			case "src":l.embedAttrs["src"]=i;l.params["movie"]=i;break;
			case "movie":l.params["movie"]=i;l.embedAttrs["src"]=i;break;
			case "onafterupdate":
			case "onbeforeupdate":
			case "onblur":
			case "oncellchange":
			case "onclick":
			case "ondblClick":
			case "ondrag":
			case "ondragend":
			case "ondragenter":
			case "ondragleave":
			case "ondragover":
			case "ondrop":
			case "onfinish":
			case "onfocus":
			case "onhelp":
			case "onmousedown":
			case "onmouseup":
			case "onmouseover":
			case "onmousemove":
			case "onmouseout":
			case "onkeypress":
			case "onkeydown":
			case "onkeyup":
			case "onload":
			case "onlosecapture":
			case "onpropertychange":
			case "onreadystatechange":
			case "onrowsdelete":
			case "onrowenter":
			case "onrowexit":
			case "onrowsinserted":
			case "onstart":
			case "onscroll":
			case "onbeforeeditfocus":
			case "onactivate":
			case "onbeforedeactivate":
			case "ondeactivate":
			case "type":l.embedAttrs["type"]=i;break;
			case "codebase":l.objAttrs["codebase"]=i;break;
			case "width":l.objAttrs["width"]=i;l.embedAttrs["width"]=i;break;
			case "height":l.objAttrs["height"]=i;l.embedAttrs["height"]=i;break;
			case "align":l.objAttrs["align"]=i;l.embedAttrs["align"]=i;break;
			case "vspace":l.objAttrs["vspace"]=i;l.embedAttrs["vspace"]=i;break;
			case "hspace":l.objAttrs["hspace"]=i;l.embedAttrs["hspace"]=i;break;
			case "class":l.objAttrs["class"]=i;l.embedAttrs["class"]=i;break;
			case "title":l.objAttrs["title"]=i;break;
			case "accesskey":l.objAttrs["accesskey"]=i;break;
			case "name":l.objAttrs["name"]=i;l.embedAttrs["name"]=i;break;
			case "id":l.objAttrs["id"]=i;l.embedAttrs["name"]=i;break;
			case "tabindex":l.objAttrs["tabindex"]=i;break;
			default:l.params[I]=l.embedAttrs[I]=i
		}
	},
	forGetAttribute:function(i)
	{
		var I=this;i=i.toLowerCase();
		if(I.objAttrs[i]!=undefined)
		{
			return I.objAttrs[i]
		}
		else if(I.embedAttrs[i]!=undefined)
		{
			return I.embedAttrs[i]
		}
		else if(I.embedAttrs!=undefined)
		{
			return I.embedAttrs[i]
		}
		else
		{
			return null
		}
	},
	setAttribute:function(I,i)
	{
		this.forSetAttribute(I,i)
	},
	getAttribute:function(i)
	{
		return this.forGetAttribute(i)
	},
	addVariable:function(I,i)
	{
		var l=this;
		if(l.escapeIs){ I=escape(I);i=escape(i) }
		if(l.flashVarsStr=="")
		{
			l.flashVarsStr=I+"="+i
		}
		else
		{
			l.flashVarsStr+="&"+I+"="+i
		}
		l.embedAttrs["FlashVars"]=l.flashVarsStr
	},
	getVariable:function(I)
	{
		var o=this,i=o.flashVarsStr;
		if(o.escapeIs){I=escape(I)}
		var l=new RegExp(I+"=([^\\&]*)(\\&?)","i").exec(i);
		if(o.escapeIs){return unescape(RegExp.$1)}
		return RegExp.$1
	},
	addParam:function(I,i)
	{
		this.forSetAttribute(I,i)
	},
	getParam:function()
	{
		return this.forGetAttribute(name)
	},
	write:function(i)
	{
		var I=this;if(typeof i=="string")
		{
			sina.$(i).innerHTML=I.getFlashHtml()
		}
		else if(typeof i=="object")
		{
			i.innerHTML=I.getFlashHtml()
		}
	}
}